class_docstr: Softmax activation function.
class_docstr_tok: ["Softmax","activation","function","."]
code: def check_type_forward(self, in_types):
      type_check._argname(in_types, ("x",))
      (x_type,) = in_types
  
      type_check.expect(
          x_type.dtype.kind == "f",
          -x_type.ndim <= self.axis < x_type.ndim,
      )
  
file_path: chainer/chainer/functions/activation/softmax.py
imports: import chainer
  from chainer import backend
  from chainer.backends import cuda
  from chainer import function_node
  import chainer.functions
  from chainer.utils import type_check
label_desc: Use image node_id 2 for calling the Softmax obj's underlying member method code with example usage: obj.check_type_forward(in_types) without return types